CN107696245A - A kind of switch tie fix punching block central dividing plate without bottom outlet fixing device - Google Patents
A kind of switch tie fix punching block central dividing plate without bottom outlet fixing device Download PDFInfo
- Publication number
- CN107696245A CN107696245A CN201711138870.5A CN201711138870A CN107696245A CN 107696245 A CN107696245 A CN 107696245A CN 201711138870 A CN201711138870 A CN 201711138870A CN 107696245 A CN107696245 A CN 107696245A
- Authority
- CN
- China
- Prior art keywords
- punching block
- dividing plate
- central dividing
- framed
- metal material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004080 punching Methods 0.000 title claims abstract description 99
- 238000009415 formwork Methods 0.000 claims abstract description 58
- 239000007769 metal material Substances 0.000 claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 241000251468 Actinopterygii Species 0.000 claims abstract description 14
- 239000000725 suspension Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 4
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 241001669679 Eleotris Species 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000004567 concrete Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
- B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Artificial Fish Reefs (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The present invention relates to a kind of switch tie fixation punching block central dividing plate without bottom outlet fixing device, including the framed channel-section steel of punching block, punching block formwork shell, punching block side board and framed crossbeam；Punching block formwork shell both ends are connected on the framed channel-section steel of punching block by formwork side board, there is punching block fish back of the body body between punching block formwork shell, multiple central dividing plate fixing devices are equipped between mould section in punching block formwork shell, central dividing plate fixing device includes suspension ring, latch, latch hole seat, center pillar, side column, framed crossbeam, formwork shell bottom fixed block, metal material central dividing plate main body and plug housing；The present invention has the effect that：Punching block formwork shell bottom need not be filled up when changing other models of switch tie without rectangle spiral-lock hole and newly open rectangle spiral-lock hole；Metal material central dividing plate main body, service life length；Fixed form is bayonet fashion, easy installation and removal；Snibbing position hole and latch hole seat can change workload by each model switch tie extension position pre-production when reducing model change.
Description
Technical field
The present invention relates to concrete sleeper prefabricated mould field, specifically a kind of switch tie fixes the bottomless of punching block central dividing plate
Hole fixing device.
Background technology
General a set of prestressed concrete switch sleeper（Abbreviation switch tie）Punching block can prefabricated two to three kinds of models switch tie, switch tie
It is different in size, layout is prefabricated in punching block formwork, pillow pillow between（Between mould section and mould section）All it is separated with iron dividing plate,
There is the central dividing plate of a quality of rubber materials between iron dividing plate and iron dividing plate, this rubber central dividing plate will be with respect to punching block quick release
Fixation, to ensure the nominal length of switch tie, current fixed form is to be welded with position limited block in mould side；Mould bottom has one rectangular
Shape hole：Rubber central dividing plate is inverted " mountain " font, and being provided with short slot among two sides correspondingly inserts in mould side position limited block
On, center pillar has a suspension ring bar to run through center pillar center, and suspension ring bar lower end is " T " font, when " T " font head insertion mould bottom length
Beat the mode turning 90 degrees after square opening to install, when producing the switch tie of other models, the length of pillow is different, then iron dividing plate
Fixed position it is just different, then the slot at mould bottom must just be filled up, then new slot is opened in new position, so anti-
It is repeatedly multiple, result in formwork deformation, fill up it is also difficult can be smooth, the sleeper surface produced also just unsightly, also results in manpower, thing
The waste and loss of power.
Therefore, it is necessary to design a switch tie fix punching block central dividing plate without bottom outlet fixing device.
The content of the invention
The technical problems to be solved by the invention are：A kind of switch tie is provided and fixes being filled without bottom outlet fixation for punching block central dividing plate
Put.
The technical solution adopted in the present invention is：A kind of switch tie is provided and fixes being filled without bottom outlet fixation for punching block central dividing plate
Put, including the framed channel-section steel of punching block, punching block formwork shell and framed crossbeam；The framed channel-section steel of described punching block is the main side of whole punching block
Frame, described framed crossbeam are to connect multiple crossbeams of punching block frame and support model shell, described punching block mould in punching block bottom
Shell is the pattern for producing concrete prefabricated switch sleeper, and biserial is placed longitudinally on punching block frame and crossbeam；It is characterized in that：Also
Including formwork side board, described formwork side board welds with the framed channel-section steel of punching block, is between described punching block formwork shell longitudinal direction
Punching block fish carries on the back body, and described punching block fish carries on the back body and punching block formwork shell is divided into symmetrical two parts, on described punching block side board
Each mould section position of producible two to the three kinds of models switch tie of this punching block is provided with snibbing position hole, the punching block model in advance
Multiple central dividing plates are installed by switch tie extension position in shell, it is characterised in that：The fixing device for installing of the central dividing plate is
Without bottom outlet fixing device for installing.
Further, the no bottom outlet fixing device for installing includes suspension ring, latch, latch hole seat, center pillar, side column, framed
Crossbeam, formwork shell bottom fixed block, metal material central dividing plate main body and plug housing；The latch hole seat is fixed on punching block fish back of the body body
Central dividing plate opening position is placed required for upper；Described metal material central dividing plate main body is channel-section steel, among the metal material
The diaphragm body groove back side is downward, and the center pillar is welded among the groove back side of metal material central dividing plate main body, the side column weldering
It is connected at the groove back side both ends of metal material central dividing plate main body；Described formwork shell bottom fixed block is fixed on punching block formwork shell
On, there is a breach center pillar lower end, and the breach is corresponding with formwork shell bottom fixed block, the metal material central dividing plate main body
Groove face it is upward, described suspension ring are arranged on the middle part in the groove of metal material central dividing plate main body, and described plug housing is two
Near group and the both ends being separately fixed in metal material central dividing plate body groove, described latch is straight pin, mounted in latch
Telescopic action in seat；The no bottom outlet fixing device for installing is positioned with formwork shell bottom fixed block by breach under center pillar, is close
The latch of the framed channel-section steel of punching block penetrates punching block side board snibbing position hole, the latch close to punching block fish back of the body body is penetrated in latch hole seat
It is fixed on punching block formwork shell.
Further, described latch is provided with bolt buckle handle, right on described metal material central dividing plate main body channel-section steel side
Answer latch to insert and had dropped out position and be provided with bolt buckle breach, described bolt buckle can buckle into bolt buckle breach so as to
Insert and exit position locking.
Further, described formwork side board and the framed channel-section steel of punching block are at an angle, and the angular range is：0-30 degree.
Further, described metal material central dividing plate main body is steel material.
Further, described snibbing position hole and latch hole seat can be made in advance by each model switch tie extension position.
After above structure, following effect can be reached：1. punching block formwork shell bottom is without rectangle spiral-lock hole, change trouble
It need not be filled up when resting the head on other models and newly open rectangle spiral-lock hole, punching block formwork shell bottom causes the surface of sleeper to lack without repairing vestige
Fall into；2. rubber mass median septum is changed to metal material central dividing plate main body, service life length；3. fixed form is bayonet fashion, peace
Fill convenient disassembly；4. snibbing position hole and latch hole seat can be made in advance by each model switch tie extension position, model change is reduced
Change workload.
Brief description of the drawings
Fig. 1 is the partial sectional view of the present invention.
Fig. 2 is the top view of the present invention.
In figure, 1, suspension ring, 2, latch, 3, latch hole seat, 4, punching block formwork shell, 5, center pillar, 6, side column, 7, formwork shell bottom consolidates
Determine block, 8, the framed channel-section steel of punching block, 9, framed crossbeam, 10, bolt buckle handle, 11, formwork side board, 12, metal material central dividing plate
Main body, 13, punching block fish back of the body body, 14, bolt buckle breach, 15, plug housing.
Embodiment
The present invention is described in detail below in conjunction with drawings and examples.
As shown in Figure 1 to Figure 2, a kind of switch tie fixes the framed without bottom outlet fixing device, including punching block of punching block central dividing plate
Channel-section steel 8, punching block formwork shell 4 and framed crossbeam 9；The framed channel-section steel 8 of punching block is the main frame of whole punching block, and framed crossbeam 9 is fixed on
The framed bottom of channel-section steel 8 of two punching blocks, punching block formwork shell 4 are placed on the framed crossbeam 9；Also include formwork side board 11, steel
The both ends of mould formwork shell 4 are connected on the framed channel-section steel 8 of punching block by formwork side board 11, formwork side board 11 and the framed channel-section steel of punching block
8 are welded, and body 13 is carried on the back for punching block fish between punching block formwork shell 4, and punching block formwork shell 4 is divided into symmetrical two by punching block fish back of the body body 13
Point, snibbing position hole, the punching block formwork shell are provided with punching block side board 11（4）Inside it is provided with by switch tie extension position multiple
Central dividing plate, the fixing device for installing of central dividing plate is without bottom outlet fixing device for installing.
Include suspension ring 1, latch 2, latch hole seat 3, center pillar 5, side column 6, framed crossbeam 9, mould without bottom outlet fixing device for installing
Shell bottom fixed block 7, metal material central dividing plate main body 12 and plug housing 15；Latch hole seat 3 is fixed on punching block fish back of the body body 13
The required opening position of placement metal material central dividing plate main body 12；Metal material central dividing plate main body 12 is U-steel, metal material
The groove back side of matter central dividing plate main body 12 is downward, and center pillar 5 is welded among the groove back side of metal material central dividing plate main body 12, mould
Shell bottom fixed block 7 is fixed on punching block formwork shell 4, and there is a breach lower end of center pillar 5, and breach is corresponding with formwork shell bottom fixed block 7,
Side column 6 is welded at the groove back side both ends of metal material central dividing plate main body 12；The groove of metal material central dividing plate main body 12 is just
Upwardly, suspension ring 1 are arranged on the middle part in the groove of metal material central dividing plate main body 12, and plug housing 15 is two groups and is separately fixed at
Near both ends in the groove of metal material central dividing plate main body 12, latch 2 is straight pin, the telescopic action in plug housing 15；
Positioning is coordinated, close to the framed channel-section steel 8 of punching block by 5 times breach of center pillar and formwork shell bottom fixed block 7 without bottom outlet fixing device for installing
Latch 2 penetrate the snibbing position hole of punching block side board 11, the latch 2 close to punching block fish back of the body body 13 penetrate it is fixed in latch hole seat 3
On punching block formwork shell 4.
Latch 2 is provided with bolt buckle 10, corresponded on the cell wall body of metal material central dividing plate main body 12 latch 2 inserted with
Have dropped out position and be provided with bolt buckle breach 14, bolt buckle can be buckled into bolt buckle breach 14 10 so as to insert and exit position
Put locking.
The channel-section steel 8 framed with punching block of formwork side board 11 is at an angle, and angular range is：0-30 degree.
Metal material central dividing plate main body 12 is steel material.
Snibbing position hole and latch hole seat 3 can be made in advance by each model switch tie extension position.
Punching block formwork shell bottom of the present invention need not be filled up without rectangle spiral-lock hole, other models of change switch tie and newly open rectangle
The surface defect of sleeper is caused at spiral-lock hole, punching block formwork shell bottom without repairing vestige；Rubber mass median septum is changed among metal material
Diaphragm body, service life length；Fixed form is bayonet fashion, easy installation and removal；Snibbing position hole and latch hole seat can be pressed
Each model switch tie extension position makes in advance, reduces model change change workload.
Embodiments of the invention are described in detail above, but the content is only presently preferred embodiments of the present invention,
It is not to be regarded as the practical range for limiting the present invention；All equivalent changes made according to the scope of the invention and improvement etc., all should
Still belong within this patent covering scope..
Claims (6)
1. a kind of switch tie fix punching block central dividing plate without bottom outlet fixing device, including the framed channel-section steel of punching block（8）, punching block formwork shell
（4）With framed crossbeam（9）；The framed channel-section steel of punching block（8）For the main frame of whole punching block, the framed crossbeam（9）It is fixed on
Two framed channel-section steels of punching block（8）Bottom, the punching block formwork shell（4）It is placed on the framed crossbeam（9）On；Also include formwork side
Side plate（11）, the punching block formwork shell（4）Both ends pass through formwork side board（11）It is connected to the framed channel-section steel of punching block（8）It is interior, it is described
Formwork side board（11）With the framed channel-section steel of punching block（8）Welding, the punching block formwork shell（4）Between for punching block fish carry on the back body（13）, institute
State punching block fish back of the body body（13）By punching block formwork shell（4）It is divided into symmetrical two parts, the punching block side board（11）On be provided with
Snibbing position hole, the punching block formwork shell（4）Multiple central dividing plates inside are installed by switch tie extension position, it is characterised in that：Institute
The fixing device for installing for stating central dividing plate is without bottom outlet fixing device for installing.
2. switch tie according to claim 1 fix punching block central dividing plate without bottom outlet fixing device, it is characterised in that：It is described
Include suspension ring without bottom outlet fixing device for installing（1）, latch（2）, latch hole seat（3）, center pillar（5）, side column（6）, framed crossbeam
（9）, formwork shell bottom fixed block（7）, metal material central dividing plate main body（12）And plug housing（15）；The latch hole seat（3）Gu
It is scheduled on punching block fish back of the body body（13）Metal material central dividing plate main body is placed required for upper（12）Opening position；Among the metal material
Diaphragm body（12）For U-steel, the metal material central dividing plate main body（12）The groove back side it is downward, the center pillar（5）Welding
In metal material central dividing plate main body（12）The groove back side among, formwork shell bottom fixed block（7）It is fixed on punching block formwork shell
（4）On, the center pillar（5）There are a breach, the breach and formwork shell bottom fixed block in lower end（7）It is corresponding, the side column（6）Welding
In metal material central dividing plate main body（12）Groove back side both ends at；The metal material central dividing plate main body（12）Groove front
Upwards, the suspension ring（1）It is arranged on metal material central dividing plate main body（12）Middle part in groove, the plug housing（15）For two groups
And it is separately fixed at metal material central dividing plate main body（12）Near both ends in groove, the latch（2）For straight pin, mounted in slotting
Key seat（15）Interior telescopic action；Pass through center pillar without bottom outlet fixing device for installing（5）Lower breach and formwork shell bottom fixed block（7）Match somebody with somebody
Close positioning, close to the framed channel-section steel of punching block（8）Latch（2）Penetrate punching block side board（11）Snibbing position hole, the close punching block fish back of the body
Body（13）Latch（2）Penetrate latch hole seat（3）Inside it is fixed on punching block formwork shell（4）On.
3. the switch tie stated according to claim 2 fix punching block central dividing plate without bottom outlet fixing device, it is characterised in that：It is described to insert
Pin（2）It is provided with bolt buckle handle（10）, the metal material central dividing plate main body（12）Latch is corresponded on cell wall body（2）Insert
Bolt buckle breach is provided with position is had dropped out（14）, the bolt buckle handle（10）Bolt buckle breach can be buckled into（14）It is interior so as to making
Insert and exit position locking.
4. existing without bottom outlet fixing device, its feature for punching block central dividing plate is fixed according to any described switch tie of claim 2 to 3
In：Described formwork side board（11）With the framed channel-section steel of punching block（8）At an angle, the angular range is：0-30 degree.
5. existing without bottom outlet fixing device, its feature for punching block central dividing plate is fixed according to any described switch tie of claim 2 to 3
In：Described metal material central dividing plate main body（12）For steel material.
6. existing without bottom outlet fixing device, its feature for punching block central dividing plate is fixed according to any described switch tie of claim 2 to 3
In：Described snibbing position hole and latch hole seat（3）It can be made in advance by each model switch tie extension position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711138870.5A CN107696245B (en) | 2017-11-16 | 2017-11-16 | Bottomless hole fixing device for middle partition plate of switch tie fixing steel die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711138870.5A CN107696245B (en) | 2017-11-16 | 2017-11-16 | Bottomless hole fixing device for middle partition plate of switch tie fixing steel die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107696245A true CN107696245A (en) | 2018-02-16 |
| CN107696245B CN107696245B (en) | 2024-01-16 |
Family
ID=61178608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711138870.5A Active CN107696245B (en) | 2017-11-16 | 2017-11-16 | Bottomless hole fixing device for middle partition plate of switch tie fixing steel die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107696245B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2705287Y (en) * | 2004-04-29 | 2005-06-22 | 河北省眺山化工厂保定轨枕厂 | Improved rubber partition |
| CN203496095U (en) * | 2013-09-18 | 2014-03-26 | 长沙市中达建材有限公司 | Self-insulation composite building block die |
| CN203855864U (en) * | 2014-05-15 | 2014-10-01 | 宝鸡中铁宝桥天元实业发展有限公司 | Ballastless track bed concrete formwork for high-speed railway construction |
| CN203919355U (en) * | 2014-06-27 | 2014-11-05 | 北京中铁房山桥梁有限公司 | High speed crossing sleeper separator |
| CN205185018U (en) * | 2015-11-19 | 2016-04-27 | 中铁株洲桥梁有限公司 | There is tiny fragments of stone, coal, etc. concrete switch tie assembling die |
| CN205310479U (en) * | 2016-01-13 | 2016-06-15 | 山东高速轨道设备材料有限公司 | Switch tie mould |
| CN106476125A (en) * | 2016-12-06 | 2017-03-08 | 汝州郑铁三佳水泥制品有限公司 | A kind of method for producing at a high speed the no model of tiny fragments of stone, coal, etc. railway switch tie and its production switch tie |
| CN207669477U (en) * | 2017-11-16 | 2018-07-31 | 广西三维铁路轨道制造有限公司 | A kind of switch tie fix punching block intermediate bulkhead without bottom outlet fixing device |
-
2017
- 2017-11-16 CN CN201711138870.5A patent/CN107696245B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2705287Y (en) * | 2004-04-29 | 2005-06-22 | 河北省眺山化工厂保定轨枕厂 | Improved rubber partition |
| CN203496095U (en) * | 2013-09-18 | 2014-03-26 | 长沙市中达建材有限公司 | Self-insulation composite building block die |
| CN203855864U (en) * | 2014-05-15 | 2014-10-01 | 宝鸡中铁宝桥天元实业发展有限公司 | Ballastless track bed concrete formwork for high-speed railway construction |
| CN203919355U (en) * | 2014-06-27 | 2014-11-05 | 北京中铁房山桥梁有限公司 | High speed crossing sleeper separator |
| CN205185018U (en) * | 2015-11-19 | 2016-04-27 | 中铁株洲桥梁有限公司 | There is tiny fragments of stone, coal, etc. concrete switch tie assembling die |
| CN205310479U (en) * | 2016-01-13 | 2016-06-15 | 山东高速轨道设备材料有限公司 | Switch tie mould |
| CN106476125A (en) * | 2016-12-06 | 2017-03-08 | 汝州郑铁三佳水泥制品有限公司 | A kind of method for producing at a high speed the no model of tiny fragments of stone, coal, etc. railway switch tie and its production switch tie |
| CN207669477U (en) * | 2017-11-16 | 2018-07-31 | 广西三维铁路轨道制造有限公司 | A kind of switch tie fix punching block intermediate bulkhead without bottom outlet fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107696245B (en) | 2024-01-16 |
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